Error(16184): Port "devclrn" does not exist in primitive "dffeas" of instance "gen_dff[0].dd" on Intel® Arria® 10 FPGA designs - Error(16184): Port "devclrn" does not exist in primitive "dffeas" of instance "gen_dff[0].dd" on Intel® Arria® 10 FPGA designs Description Due to a problem in the Intel® Quartus® Prime Pro Edition Software version 22.2, you might see this error during compilation with the Design Netlist Infrastructure (DNI) flow enabled. This error might be seen on Intel® Arria® 10 devices using the HDMI Intel® FPGA IP. Resolution To work around this problem, follow these steps: Download the bitec-hdmi-tx-tmds.zip file. Unzip the file to obtain the bitec_hdmi_tx_tmds.v file and put it in the project directory. Add the following assignment to the end of the QSF: set_global_assignment -name VERILOG_FILE bitec_hdmi_tx_tmds.v -library altera_hdmi_1970 This problem is fixed beginning with version 22.3 of the Intel® Quartus® Prime Pro Edition Software. Custom Fields values: ['novalue'] Troubleshooting 14017393612 False ['HDMI'] ['FPGA Dev Tools Quartus® Prime Software Pro'] 22.3 22.2 ['Arria® 10 Bare Die'] ['novalue'] ['novalue'] ['novalue']